<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>jQuery UI Droppable - Revert draggable position</title>
<link rel="stylesheet" href="../../themes/base/jquery.ui.all.css">
<script src="../../jquery-1.7.2.js"></script>
<script src="../../ui/jquery.ui.core.js"></script>
<script src="../../ui/jquery.ui.widget.js"></script>
<script src="../../ui/jquery.ui.mouse.js"></script>
<script src="../../ui/jquery.ui.draggable.js"></script>
<script src="../../ui/jquery.ui.droppable.js"></script>
<link rel="stylesheet" href="../demos.css">
<style>
#draggable,#draggable2 {
	width: 100px;
	height: 100px;
	padding: 0.5em;
	float: left;
	margin: 10px 10px 10px 0;
}

#droppable {
	width: 150px;
	height: 150px;
	padding: 0.5em;
	float: left;
	margin: 10px;
}
</style>
<script>
	$(function() {
		$( "#draggable" ).draggable({ revert: "valid" });
		$( "#draggable2" ).draggable({ revert: "invalid" });

		$( "#droppable" ).droppable({
			activeClass: "ui-state-hover",
			hoverClass: "ui-state-active",
			drop: function( event, ui ) {
				$( this )
					.addClass( "ui-state-highlight" )
					.find( "p" )
						.html( "Dropped!" );
			}
		});
	});
	</script>
</head>
<body>

	<div class="demo">

		<div id="draggable" class="ui-widget-content">
			<p>I revert when I'm dropped</p>
		</div>

		<div id="draggable2" class="ui-widget-content">
			<p>I revert when I'm not dropped</p>
		</div>

		<div id="droppable" class="ui-widget-header">
			<p>Drop me here</p>
		</div>

	</div>
	<!-- End demo -->



	<div class="demo-description">
		<p>
			Return the draggable (or it's helper) to its original location when
			dragging stops with the boolean
			<code>revert</code>
			option set on the draggable.
		</p>
	</div>
	<!-- End demo-description -->

</body>
</html>
